1) four-way valve
四路阀
2) four-way directional valve
四路方向阀
3) four-way valve service kit
四路阀维修包
4) four-way
[英]['fɔ:wei] [美]['for,we]
四路，四通
5) four-way valve
四通阀
1.
The hydro cylinder controlled by four-way valves is the most common dynamical outfit in hydraulic system.
四通阀控液压缸是液压控制系统中最常见的动力机构,根据其工作原理推导出了控制系统的动态响应数学表达式。
2.
The operating principle and steering control tube of high-temperature air generator are introduced, the reasons for high resistance of the steering control tube being composed of 4 magnetic valves are analyzed, and the improvement on substitution of 1 four-way valve for 4 magnetic valves is put forward.
介绍了高温空气发生器的工作原理及换向控制管路,分析了由4个电磁阀组成的换向控制管路阻力大的原因,提出由1个四通阀代替4个电磁阀的改造措施。
6) four-way slide valve system
四通滑阀
补充资料：四路
1.指军队进﹑退﹑左﹑右的运动路线。 2.四方道路。 3.引申指四方，各处。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条